CA2010774A1 - Methode pour promouvoir la conversion des residus de la distallation sous vide - Google Patents

Methode pour promouvoir la conversion des residus de la distallation sous vide

Info

Publication number
CA2010774A1
CA2010774A1 CA 2010774 CA2010774A CA2010774A1 CA 2010774 A1 CA2010774 A1 CA 2010774A1 CA 2010774 CA2010774 CA 2010774 CA 2010774 A CA2010774 A CA 2010774A CA 2010774 A1 CA2010774 A1 CA 2010774A1
Authority
CA
Canada
Prior art keywords
vacuum
improvement
bottoms
vacuum residuum
unconverted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA 2010774
Other languages
English (en)
Inventor
William L. Lafferty, Jr.
Tansukhlal G. Dorawala
Erven J. Kuhlmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Texaco Development Corp filed Critical Texaco Development Corp
Publication of CA2010774A1 publication Critical patent/CA2010774A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
    • C10G67/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
    • C10G67/0454—Solvent desasphalting
    • C10G67/049—The hydrotreatment being a hydrocracking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA 2010774 1989-06-12 1990-02-23 Methode pour promouvoir la conversion des residus de la distallation sous vide Abandoned CA2010774A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36429789A 1989-06-12 1989-06-12
US07/364,297 1989-06-12

Publications (1)

Publication Number Publication Date
CA2010774A1 true CA2010774A1 (fr) 1990-12-12

Family

ID=23433885

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2010774 Abandoned CA2010774A1 (fr) 1989-06-12 1990-02-23 Methode pour promouvoir la conversion des residus de la distallation sous vide

Country Status (3)

Country Link
EP (1) EP0403087A1 (fr)
JP (1) JPH0374491A (fr)
CA (1) CA2010774A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107966347A (zh) * 2016-10-20 2018-04-27 中国石油化工股份有限公司 一种针对防水卷材可溶物的萃取液及其应用

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2906813A1 (fr) * 2006-10-06 2008-04-11 Inst Francais Du Petrole Procede de conversion tres profonde de residus petroliers par hydroconversion suivie de desasphaltage
US8287720B2 (en) * 2009-06-23 2012-10-16 Lummus Technology Inc. Multistage resid hydrocracking
US9777226B2 (en) 2014-09-08 2017-10-03 Uop Llc Methods and systems for slurry hydrocracking with reduced feed bypass
US10479947B2 (en) 2014-10-07 2019-11-19 Shell Oil Company Hydrocracking process integrated with solvent deasphalting to reduce heavy polycyclic aromatic buildup in heavy oil hydrocracker recycle stream
US11180701B2 (en) 2019-08-02 2021-11-23 Saudi Arabian Oil Company Hydrocracking process and system including separation of heavy poly nuclear aromatics from recycle by extraction

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905892A (en) * 1972-03-01 1975-09-16 Cities Service Res & Dev Co Process for reduction of high sulfur residue
CA1222471A (fr) * 1985-06-28 1987-06-02 H. John Woods Methode pour ameliorer le rendement des produits distillables dans le craquage a diluant donneur d'hydrogene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107966347A (zh) * 2016-10-20 2018-04-27 中国石油化工股份有限公司 一种针对防水卷材可溶物的萃取液及其应用

Also Published As

Publication number Publication date
EP0403087A1 (fr) 1990-12-19
JPH0374491A (ja) 1991-03-29

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Legal Events

Date Code Title Description
FZDE Dead